Industry News

An All Flange Tee is a specially designed pipe branch connection characterized by its defining feature: all three ports—both ends of the main pipe run and the perpendicular branch outlet—are equipped with flanges. This configuration distinctly differentiates it from other tee fittings that may feature threaded, socket weld, or plain ends.

The All Socket Tee redefines piping nodal integrity through structural continuity, eliminating inherent weak interfaces of mechanical joints. It thus operates as a critical safety and efficiency enabler in zero-failure-tolerance scenarios—from toxic gas containment and pulsating pump lines to biopharmaceutical purification systems.

PE pipes are flexible, freeze-resistant, and ideal for fuel/solvent transport or buried installations, while uPVC pipes are rigid, low-cost, and suited for cold-water plumbing/drainage but brittle in sub-zero temperatures.

Choosing the right water valve type depends on the application needs, including: primary function (on/off, throttling, backflow prevention), required flow rate (full port valves have low resistance), operating pressure and temperature, fluid type (clean water, wastewater, chemicals), frequency of operation, space constraints, and cost.

The key distinction lies in graphite morphology: cast iron pipe has flake graphite, making it brittle, while ductile iron pipe forms nodular graphite via magnesium/cerium addition, combining corrosion resistance with steel-like strength and ductility.In performance, ductile iron pipe excels with higher strength, toughness, lighter weight, and superior pressure/impact resistance, enabling easier installation; cast iron pipe is stiff, brittle, and heavy, prone to fracture.Consequently, applications diverge: ductile iron dominates pressurized systems (e.g., water/gas mains); cast iron is relegated to drainage or noise-sensitive niches.

Flange is a "Connector": Used to permanently connect pipes and equipment; it is the foundation for building the system. Dismantling Joint is a "Maintenance Component": Used to facilitate the disassembly of specific equipment; it is an assistant for system maintenance. With its unique telescopic structure and limit bolt design, it allows you to create space for equipment removal by loosening only a few nuts, avoiding the hassle of removing numerous flange bolts or cutting pipes.